code/spi-support/src/test/java/org/apache/tamaya/spisupport/MockedPropertyFilter.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.tamaya.spisupport;

import org.apache.tamaya.spi.FilterContext;
import org.apache.tamaya.spi.PropertyFilter;
import org.apache.tamaya.spi.PropertyValue;

/**
 *
 * @author William.Lieurance 2018.02.18
 */
public class MockedPropertyFilter implements PropertyFilter {

    @Override
    public PropertyValue filterProperty(PropertyValue value, FilterContext ctx) {
        if (value.getKey().contains("Filternull")) {
            return null;
        } else {
            return value;
        }
    }
}